fixes #2509

2015-04-11 02:28:06 +02:00 · 2015-04-11 02:28:06 +02:00 · d89a20cc1d
commit d89a20cc1d
parent 670367e13b
6 changed files with 54 additions and 2 deletions
--- a/tests/generics/twrong_generic_object.nim
+++ b/tests/generics/twrong_generic_object.nim
@ -0,0 +1,21 @@
+discard """
+  errormsg: "cannot instantiate: 'GenericNodeObj'"
+  line: 21
+"""
+# bug #2509
+type
+  GenericNodeObj[T] = ref object
+    obj: T
+
+  Node* = ref object
+    children*: seq[Node]
+    parent*: Node
+
+    nodeObj*: GenericNodeObj # [int]
+
+proc newNode*(nodeObj: GenericNodeObj): Node =
+  result = Node(nodeObj: nodeObj)
+  newSeq(result.children, 10)
+
+var genericObj = GenericNodeObj[int]()
+var myNode = newNode(genericObj)